National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Ludington, Mason County Airport (KLDM)

Lat: 43.97°NLon: 86.4°WElev: 646ft.

Overcast

64°F

18°C

Humidity 83%
Wind Speed E 13 mph
Barometer 30.26 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Sep 12:35 pm EDT
Extended Forecast for

Custer MI

  • This Afternoon

    This Afternoon: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 73. East northeast wind 3 to 5 mph.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 47. North wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 73. East northeast wind around 6 mph.

    High: 73 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers, mainly after 2am. Low around 49. East southeast wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 65. East southeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.

    High: 65 °F

    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 73. East northeast wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 47. North wind around 5 mph becoming calm in the evening.
Friday
Increasing clouds, with a high near 73. East northeast wind around 6 mph.
Friday Night
Showers, mainly after 2am. Low around 49. East southeast wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 65. East southeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly cloudy, with a high near 65.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Custer MI
 43.94°N 86.23°W (Elev. 673 ft)
Last Update:
12:11 pm EDT Sep 17, 2026
Forecast Valid:
12pm EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation